secwatch.observer — SEC 8-K summary
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Issuer:     iShares Bitcoin Trust ETF (IBIT)
CIK:        0001980994
Form:       8-K
Filed at:   2025-04-08T23:59:59+00:00
Accession:  0001437749-25-011313
Event type: other_material
Sentiment:  neutral
Materiality: 0.45
Item codes: 1.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

iShares Bitcoin Trust adds Anchorage Digital Bank as second bitcoin custodian; Coinbase remains
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- Entered custodial agreement with Anchorage Digital Bank N.A., a national trust bank chartered by OCC, for cold storage custody of bitcoin.
- Coinbase remains the primary custodian; no immediate plans to move bitcoin to Anchorage.
- Addition reflects Sponsor's risk management and expanding digital asset presence.
- Anchorage required to hold private keys in cold storage; agreement covers fork handling and indemnification.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1980994/000143774925011313/0001437749-25-011313-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1980994/000143774925011313/bit20250404_8k.htm
  HTML page:      https://secwatch.observer/filing/0001437749-25-011313

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer